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UCS2113-1C-V/G4

UCS2113-1C-V/G4 Description

The UCS2113-1C-V/G4 is a dual USB port power switch designed for high-side load driving applications. Manufactured by Microchip Technology, this power distribution switch is ideal for managing power in various electronic systems. It features a maximum output current of 3A and operates within a supply voltage range of 4.5V to 5.5V, ensuring robust performance in typical USB power delivery scenarios. The device is packaged in a tube format, making it suitable for surface-mount applications.

UCS2113-1C-V/G4 Features

• High-Side Output Configuration: The UCS2113-1C-V/G4 is designed with a high-side output configuration, which simplifies circuit design and enhances system reliability.
• Dual Outputs: This switch features two outputs, allowing for simultaneous power management of multiple USB ports.
• Low Rds On (Typ): With a typical on-state resistance (Rds On) of 40mOhm, the UCS2113-1C-V/G4 minimizes power loss and heat generation, ensuring efficient power delivery.
• Fault Protection: The device includes comprehensive fault protection mechanisms such as fixed current limiting, over-temperature protection, over-voltage protection, and under-voltage lockout (UVLO), safeguarding both the switch and connected devices from damage.
• Wide Load Voltage Range: The UCS2113-1C-V/G4 supports a load voltage range of 2.9V to 5.5V, making it versatile for various USB applications.
• 1:1 Input to Output Ratio: This ensures direct and efficient power transfer without voltage conversion losses.
• Compliance and Standards: The UCS2113-1C-V/G4 is REACH unaffected and RoHS3 compliant, meeting stringent environmental and safety standards. It also has a moisture sensitivity level (MSL) of 3 (168 hours), making it suitable for manufacturing environments.
• Interface Options: The device supports I2C and SMBus interfaces, providing flexible control and monitoring capabilities.

UCS2113-1C-V/G4 Applications

The UCS2113-1C-V/G4 is well-suited for a variety of applications where reliable and efficient power management is crucial. Some specific use cases include:

• USB Hubs and Peripherals: Ideal for managing power to multiple USB ports in hubs, keyboards, mice, and other peripherals.
• Consumer Electronics: Suitable for powering USB ports in devices such as smartphones, tablets, and laptops.
• Industrial Systems: Can be used in industrial control systems where USB connectivity is required for data transfer and power supply.
• Automotive Applications: Provides reliable power management for USB ports in vehicles, ensuring stable power delivery to connected devices.

Conclusion of UCS2113-1C-V/G4

The UCS2113-1C-V/G4 from Microchip Technology stands out as a reliable and efficient solution for dual USB port power management. Its low Rds On, comprehensive fault protection, and compliance with industry standards make it a superior choice over similar models. With its ability to handle up to 3A of current and operate within a wide voltage range, the UCS2113-1C-V/G4 ensures robust performance in a variety of applications. Whether used in consumer electronics, industrial systems, or automotive applications, this power switch delivers the reliability and efficiency needed for modern USB power distribution.